A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Parts of engines and motors, nesoi
NSN 5920-01-374-5419
NSN 5920-00-311-3953
NSN 4140-00-608-5654
NSN 2925-01-579-1010
NSN 5855-00-906-5386
NSN 5965-00-475-2759
NSN 5835-01-502-9228
NSN 6150-01-072-7654
NSN 5930-00-823-8324
NSN 5835-01-007-5800
NSN 5990-01-647-6842
NSN 7035-01-610-9570